HPC Performance Engineer - Optimize Compilers & GPU Apps

NVIDIA Corporation

Oregon (WI)

Hybrid

USD 152,000 - 241,500

Full time

14 days+

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Job summary

NVIDIA Corporation in the United States is seeking an HPC Performance Engineer within the NVHPC compilers & tools group to analyze high‑performance workloads and drive performance improvements through compiler optimizations and library enhancements.

You will evaluate the impact of compilers and runtimes on CPU and CPU/GPU platforms, port applications to varied architectures, and collaborate with application engineers to push scalable performance.

Qualifications

BS/MS or equivalent experience in Computer Science or a related engineering field.
5+ years of programming experience.
Strong understanding of Fortran, C, C++, and programming techniques, especially for parallel architectures, preferably for compilers.
Experience with OpenACC, OpenMP, MPI, CUDA and Standard Language Parallelism.
Strong mathematical fundamentals, including linear algebra and numerical methods.

Responsibilities

Analyze the effect of different compilers and compiler optimizations on HPC application performance.
Evaluate whether and how the compiler and runtime can improve performance on CPU and CPU/GPU platforms.
Communicate limits of compiler capabilities with application engineering to guide improvements.
Port HPC applications to different platforms and programming models.
Evaluate the impact of NVHPC package components, device driver, and system configuration on performance.